There appear to be two from you in this thread Martin. Wed Mar 20, 2013 5:45 pm and Fri Mar 22, 2013 1:07 pm. How many should there be? I've noticed that having pressed what I thought was send it's gone to preview on odd occasions, maybe that is what has happened if you are missing a post._________________Bob Hughes
Playing Trains

Once there were mountains on mountains and once there were sunbirds to soar with and once I could never be down.